[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread mabshoff
On Jan 27, 3:00 am, "William Stein" <[EMAIL PROTECTED]> wrote: > On Jan 26, 2008 11:46 AM, Jaap Spies <[EMAIL PROTECTED]> wrote: > > > > > > > mabshoff wrote: > > > On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] > > > dortmund.de> wrote: > > >> 2.10.1.alpha2 turned out to be a disaster to put

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread William Stein
On Jan 26, 2008 11:46 AM, Jaap Spies <[EMAIL PROTECTED]> wrote: > > mabshoff wrote: > > On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] > > dortmund.de> wrote: > >> 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out > >> the rc0 que at > >> > >> http://sage.math.washington.edu/

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread Jaap Spies
mabshoff wrote: > > > On Jan 26, 11:29 pm, Jaap Spies <[EMAIL PROTECTED]> wrote: >> mabshoff wrote: >>> On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] >>> dortmund.de> wrote: 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out the rc0 que at http://sage.math.wa

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread mabshoff
On Jan 26, 11:29 pm, Jaap Spies <[EMAIL PROTECTED]> wrote: > mabshoff wrote: > > On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] > > dortmund.de> wrote: > >> 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out > >> the rc0 que at > > >>http://sage.math.washington.edu/home/mabs

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread mabshoff
On Jan 26, 11:14 pm, Robert Bradshaw <[EMAIL PROTECTED]> wrote: > R Build fail on OS X (10.4, intel) > Hi Robert, I will be checking into this, but it will be a while until I will finish my OSX build. Cheers, Michael --~--~-~--~~~---~--~~ To post to this group

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread Jaap Spies
mabshoff wrote: > On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] > dortmund.de> wrote: >> 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out >> the rc0 que at >> >> http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.1/rc0/ >> >> rc0 should be out sooner rather

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread Robert Bradshaw
R Build fail on OS X (10.4, intel) On Jan 26, 2008, at 11:46 AM, Jaap Spies wrote: > > mabshoff wrote: >> On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] >> dortmund.de> wrote: >>> 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check >>> out >>> the rc0 que at >>> >>> http://sag

[sage-devel] Re: is_simplified()

2008-01-26 Thread Robert Bradshaw
I believe the point of is_simplified() is to see if the result has already been simplified. Trying to detect if simplify() will modify self is a (potentially) expensive operation, so if it knows it's been simplified then it returns True, but otherwise it returns False (which may be a false

[sage-devel] is_simplified()

2008-01-26 Thread Alex Ghitza
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, The following is a bit confusing: sage: f=(x-1) sage: f.is_simplified() False sage: g=f.simplify() sage: g x - 1 sage: g.is_simplified() True Is this on purpose? I.e. if one had to describe what the function is_simplified() is supposed to do,

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread Jaap Spies
mabshoff wrote: > On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] > dortmund.de> wrote: >> 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out >> the rc0 que at >> >> http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.1/rc0/ >> >> rc0 should be out sooner rather t

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread Jaap Spies
mabshoff wrote: > On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] > dortmund.de> wrote: >> 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out >> the rc0 que at >> >> http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.1/rc0/ >> >> rc0 should be out sooner rather t

[sage-devel] Re: Bug in polynomial ring

2008-01-26 Thread mabshoff
On Jan 26, 4:38 pm, Simon King <[EMAIL PROTECTED]> wrote: > Dear Michael, > > > Yep, please do so > > Done. Seehttp://trac.sagemath.org/sage_trac/ticket/1940 > > I didn't know whom to assign to, and i hope that my choices ("major" > and "milestone sage.2.10.1") are ok. Yep. Since you did pick the

[sage-devel] Re: Bug in polynomial ring

2008-01-26 Thread Simon King
Dear Michael, > Yep, please do so Done. See http://trac.sagemath.org/sage_trac/ticket/1940 I didn't know whom to assign to, and i hope that my choices ("major" and "milestone sage.2.10.1") are ok. Yours Simon --~--~-~--~~~---~--~~ To post to this group, sen

[sage-devel] Re: Bug in polynomial ring

2008-01-26 Thread mabshoff
On Jan 26, 4:05 pm, Simon King <[EMAIL PROTECTED]> wrote: > Dear Sage developers, Hi Simon, > the three lines of code below produce a segmentation fault. Shall i > open a ticket? Yep, please do so. libSingular is not surprisingly involved: (gdb) bt #0 __pyx_pf_4sage_5rings_10polynomial_34mu

[sage-devel] Bug in polynomial ring

2008-01-26 Thread Simon King
Dear Sage developers, the three lines of code below produce a segmentation fault. Shall i open a ticket? Yours Simon -- | SAGE Version 2.10, Release Date: 2008-01-18| | Type notebook() for the GUI, a

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread mabshoff
On Jan 26, 12:31 pm, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > 2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out > the rc0 que at > > http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.1/rc0/ > > rc0 should be out sooner rather than later. If you want to

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread mabshoff
2.10.1.alpha2 turned out to be a disaster to put it mildly. Check out the rc0 que at http://sage.math.washington.edu/home/mabshoff/release-cycles-2.10.1/rc0/ rc0 should be out sooner rather than later. If you want to build yourself you need the new r.spkg (p12 to be exact) and Sage-2.10.1.rc0- e

[sage-devel] Re: Sage 2.10.1.alpha2 released!

2008-01-26 Thread mabshoff
As a general info: I broke R and rpy: a) R is broken for parallel make. I did fix that. b) rpy still thinks it is linking against RLapack on non-OSX, which we no longer build there. Since the old Sage directory I also build the new r.spkg against contained a copy of libR* in local/lib this didn'